Clarkston boosts Presurance Holdings (PRHI) stake with stock purchases

Rhea-AI Filing Summary

Presurance Holdings, Inc. insider Clarkston Companies, Inc., a 10% owner, reported major share activity. On February 27, 2026, it made an open-market purchase of 9,065,360 shares of common stock at $1.00 per share, leaving the same number of common shares owned afterward.

On the same date, all 1,500 shares of Series B preferred stock held by Clarkston were redeemed and repurchased by Presurance for a per-share price equal to the $5,000 issue price plus $101.30 of accrued and unpaid dividends. Earlier, on December 23, 2025, Clarkston bought 1,600 shares of Series C preferred stock at $5,000 per share.

Insider Trade Summary

Net Buyer: 9,066,960 shares ($17,065,360)

Net Buy 3 txns

Insider Clarkston Companies, Inc.

Role 10% Owner

Bought 9,066,960 shs ($17.07M)

Type	Security	Shares	Price	Value
Purchase	Common Stock	9,065,360	$1.00	$9.07M
Other	Series B Preferred Stock	1,500	$5,000.00	$7.50M
Purchase	Series C Preferred Stock	1,600	$5,000.00	$8.00M

Holdings After Transaction: Common Stock — 9,065,360 shares (Direct); Series B Preferred Stock — 0 shares (Direct); Series C Preferred Stock — 1,600 shares (Direct)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Clarkston Companies, Inc.

(Last) (First) (Middle)

303 E. THIRD STREET

SUITE 110

(Street)

ROCHESTER MI 48307

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Presurance Holdings, Inc. [ PRHI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
12/23/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Series C Preferred Stock	12/23/2025		P		1,600	A	$5,000	1,600	D
Common Stock	02/27/2026		P		9,065,360	A	$1	9,065,360	D
Series B Preferred Stock	02/27/2026		J(1)		1,500	D	$5,000	0	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. On February 27, 2026 (the "Redemption Date"), the Reporting Person entered into a Redemption Agreement with the Issuer pursuant to which the Issuer redeemed and repurchased all of the Series B preferred stock held by the Reporting Person for a redemption price equal to: (a) the Series B Preferred Stock issue price of $5,000 per share plus (b) accrued and unpaid dividends through the Redemption Date equal to $101.30 per share.

	/s/ Jeffrey Hakala, Member	03/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What common stock did Clarkston Companies buy in Presurance Holdings (PRHI)?

Clarkston Companies bought 9,065,360 shares of Presurance Holdings common stock at $1.00 per share on February 27, 2026. This open-market purchase left Clarkston holding 9,065,360 common shares immediately after the transaction, indicating a sizable position in the company.

What happened to Presurance Holdings (PRHI) Series B preferred stock held by Clarkston?

Presurance Holdings redeemed and repurchased all 1,500 shares of Series B preferred stock held by Clarkston on February 27, 2026. The redemption price equaled the $5,000 issue price per share plus $101.30 of accrued and unpaid dividends per share through the redemption date.

What were the details of Clarkston’s Series C preferred stock purchase in Presurance Holdings (PRHI)?

Clarkston Companies purchased 1,600 shares of Presurance Holdings Series C preferred stock on December 23, 2025 at $5,000 per share. This transaction was reported as a direct, non-derivative open-market or private purchase, with 1,600 Series C preferred shares owned after the trade.

Is Clarkston Companies considered a major shareholder of Presurance Holdings (PRHI)?

Yes, Clarkston Companies is identified as a ten percent owner of Presurance Holdings. Its reported holdings include 9,065,360 common shares after the February 27, 2026 purchase, along with prior investments in preferred stock series disclosed in the same insider transaction report.

What transaction codes were used in Clarkston’s Presurance Holdings (PRHI) Form 4?

Clarkston’s Form 4 shows code P for purchases of common stock and Series C preferred stock, indicating open-market or private transactions. Code J was used for the Series B preferred stock redemption, which is classified as another type of acquisition or disposition transaction.